SM2-A2-PL

SKU : SM2-A2-PL

2 Fibers SM Armored Cable Specification

Cable Structure

S/N Description Model Specifications
1 Tight Buffer Fiber 2F*G657A2 [Ф600±50um>
2 Metal Tube Steel Ф2.5±0.3mm
3 Strength Member Kelvar [4*1000D
4 Outer Jacket Plenum Ф4.5±0.5mm

Fiber Parameters

No. Items unit Specification
G657A2
1 Mode Field Diameter 1310nm
1550nm
μm
μm
9.2±0.4
10.4±0.5
3 Cladding Diameter μm 124.8±0.7
4 Cladding Non-Circularity % ≤0.7
5 Core-Cladding Concentricity Error μm ≤0.5
6 Coating Diameter μm 245±5
7 Cladding-Coating Concentricity Error μm ≤12.0
8 Cable Cutoff Wavelength nm λcc≤1260
9 Attenuation Coefficient 1310nm
1550nm
dB/km
dB/km
≤0.4
≤0.3

Mechanical and Environmental Characteristics

No.of Fibers . Size(mm) Tensile(N) Crush Resistance
(N/100mm)
Bending Radius
(mm)
Temperature(°C)
Short Term Long Term Short Term Dynamic Static
2 Ф4.5±0.5mm 200 200 500 20D 10D -40~+70

fibre optics

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fibre optics

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SKU: SM2-A2-PL Category: